Radio Raceline COBALT JUNIOR 20" BMX Bike

This is the Radio Raceline COBALT JUNIOR 20" Complete BMX Bike.

Product Specifications:

• FRAME: 6061-T6 alloy frame, forged dropouts with int. chain tensioner
• FORK: crmo fork, 1" butted steerer, hi-ten fork legs, 23mm offset
• BARS: 4130 crmo bar, seamless
• GRIPS: RADIO RACELINE "COBALT" grips, diamond knurling, closed end, flangeless, 130mm length
• STEM: RADIO RACELINE "COBALT" toploader stem, ext. 40mm, alloy
• HEADSET: RADIO RACELINE integrated headset, sealed, 1"
• LEVER: PROMAX "XL-378" brake lever, rear
• BRAKES: PROMAX "MV-87" brake, rear
• CRANKS: RADIO RACELINE "COBALT" 3pc crank, forged alloy, 155mm length
• BB: RADIO RACELINE bb set, BSA square taper, sealed
• PEDALS: RADIO RACELINE "COBALT JUNIOR" pedal, nylon
• CHAIN: KMC "Z6" chain, 1/2" x 3/32"
• SPROCKET: RADIO RACELINE sprocket, 40T, alloy
• DRIVER: ATA f reewheel, 16T, 1/2" x 3/32", crmo
• FRONT HUB: RADIO RACELINE "COBALT" f ront hub, alloy cnc, fully sealed, 28T, 3/8" crmo axle
• REAR HUB: RADIO RACELINE "COBALT" rear hub, alloy cnc, fully sealed, 28T, flip flop, 3/8" crmo axle
• RIMS: RADIO RACELINE "A-M5" rim, double wall, 28H, alloy
• SEAT: RADIO RACELINE "MINI" combo seat
• SEAT POST: RADIO RACELINE seat post, 22.2mm, alloy
• SEAT CLAMP: RADIO RACELINE seat clamp, forged alloy
• TIRES: ARISUN "XLR8" tires, 20" x 1-1/8"
• TOP TUBE LENGTH: 18.5”
• CHAIN STAY LENGTH: 12.85”
• BOTTOM BRACKET HEIGHT: 10.4”
• HEAD TUBE ANGLE: 73°
• SEAT TUBE ANGLE: 71°
• BAR RISE: 4.25”
• BAR WIDTH: 24”
• BACKSWEEP: 8°
• UPSWEEP: 2°

Weight & Dimensions: